BODY {
	FONT-SIZE: 14px;
	font-family: Verdana,Arial,新宋体;
	MARGIN: 0px;
	overflow: auto;
}


.topbg {
	width: 100%;
	height: 70px;
	background-image: url(../images/tt.jpg);
	background-repeat: repeat;
	background-position: center top;
}
.footbar {
	width: 100%;
	height: 25px;
	left: 0;
	background-image: url(../images/foot.jpg);
	background-repeat: repeat;
	background-position: center top;
	position:absolute;
}